An authenticated command injection vulnerability in TP-Link Archer BE800 V1 allows an attacker with administrative access to execute arbitrary system commands with root privileges by injecting shell metacharacters via a VPN connection.
Successful exploitation may enable persistent backdoors, credential theft, LAN reconnaissance, and router-assisted attacks against connected devices.
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Affected Vendors & Products
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History
Mon, 24 Aug 2026 18:30:00 +0000
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ssvc
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Mon, 24 Aug 2026 17:45:00 +0000
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| Description | An authenticated command injection vulnerability in TP-Link Archer BE800 V1 allows an attacker with administrative access to execute arbitrary system commands with root privileges by injecting shell metacharacters via a VPN connection. Successful exploitation may enable persistent backdoors, credential theft, LAN reconnaissance, and router-assisted attacks against connected devices. | |
| Title | Command Injection Vulnerability in VPN connection of Archer BE800 | |
| Weaknesses | CWE-78 | |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: TPLink
Published:
Updated: 2026-08-24T17:49:13.919Z
Reserved: 2026-07-20T21:48:41.382Z
Link: CVE-2026-16348
Updated: 2026-08-24T17:49:10.441Z
Status : Received
Published: 2026-08-24T18:16:59.710
Modified: 2026-08-24T18:16:59.710
Link: CVE-2026-16348
No data.
OpenCVE Enrichment
Updated: 2026-08-24T18:15:07Z